/Engine/Plugins/Animation/AnimationModifierLibrary/Source/AnimationModifierLibrary/Public/MotionExtractorUtilities.h
Helper function to extract the pose for a given bone at a given time IMPORTANT: This function expects you to add a MemMark (FMemMarkMark(FMemStack::Get());) at the correct scope if you are using it from outside world's tick
static FTransform ExtractBoneTransform ( [UAnimSequence](API\Runtime\Engine\Animation\UAnimSequence) * Animation, const [FBoneContainer](API\Runtime\Engine\FBoneContainer) & BoneContainer, [FCompactPoseBoneIndex](API\Runtime\AnimationCore\FCompactPoseBoneIndex) CompactPoseBoneIndex, float Time, bool bComponentSpace )